Volume 23 Issue 6
Jun.  2008
Turn off MathJax
Article Contents
XIE Zhen-yu, LI Ke-lei, ZHAO Qing-quan, HUANG Pei-zhen. Influence of magnetic damper on dynamic characteristics of magnetic bearing system[J]. Journal of Aerospace Power, 2008, 23(6): 1087-1092.
Citation: XIE Zhen-yu, LI Ke-lei, ZHAO Qing-quan, HUANG Pei-zhen. Influence of magnetic damper on dynamic characteristics of magnetic bearing system[J]. Journal of Aerospace Power, 2008, 23(6): 1087-1092.

Influence of magnetic damper on dynamic characteristics of magnetic bearing system

  • Received Date: 2007-08-06
  • Rev Recd Date: 2008-03-31
  • Publish Date: 2008-06-28
  • Dynamic characteristics of the system supported by two radial magnetic bearings,one axial magnetic bearing and one magnetic damper are studied in this paper.Compared with the system without magnetic damper,supporting damping of the system increases obviously and the vibration of the system can be reduced effectively,especially when it operates on the first two bending critical speeds.This helps the system to get across the first two bending critical speeds safely and operate on16 000 rotations per minute.

     

  • loading
  • [1]
    Ueyama H.Helium cold compressor with active magnetic bearings[C]//Proc.of the 7th Int.Symp.on Magnetic Bearings.Zurich,Switzerland:[s.n.],August 2000:1-6.
    [2]
    谢振宇,徐龙样,李迎,等.控制参数对磁悬浮轴承转子系统动态特性的影响[J].航空动力学报,2004,19(2):174-178.XIE Zhenyu,XU Longxiang,LI Ying,et al.Influence of control parameters on dynamic characteristics of active magnetic bearing system[J].Journal of Aerospace Power,2004,19(2):174-178.
    [3]
    谢振字,徐龙祥,李迎,等.磁悬浮轴承转子系统动态特性的实验研究[J].航空动力学报,2004,19(1):30-37.XIE Zhenyu,XU Longxiang,LI Ying,et al.Analysis of radial dynamic characteristics of magnetic bearing system by excitation Test[J].Journal of Aerospace Power,2004,19(1):30-37.
    [4]
    Zhang H,Lin Z I,Allaire PE.Control of magnetic bearing levitated flexible rotor system:A convex optimization approach[C]//Proc.of the 9th Int.Symp.on Magnetic Bearings.Lexington,Kentucky,USA:August,2004.
    [5]
    GU Huidong,ZHAO Lei,ZHAO Hongbin.A LQG controller design for an AMB-flexible rotor system[C]//Proc.Of the 9th Int.Symp.On Magnetic Bearings.Lexington,Kentucky,USA:August,2004.
    [6]
    Okada Y,Shimizu K,Ueno S.Vibration control of flexible rotor by inclination control magnetic bearings with axial self-bearing motor[J].IEEE/ASME Transactions on Mechatronics,2001,6(4):521-524.
    [7]
    Schonhoff U,Luo J H,Allaire P.Implementation results of μ-synthesis control for an energy storage flywheel test rig[C]//Proc.of the 7th Int.Symp.on Magnetic Bearings.ETH,Zurich:August,2000.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1526) PDF downloads(420) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return